tree b1126b8ddaf845314329bd33249e2ec0db6940dd
parent 0ec0c53061acd57cf545440a723c1fd9817ed080
author Jan Schär <jan@monogon.tech> 1732184163 +0100
committer Jan Schär <jan@monogon.tech> 1732193862 +0000

m/node/kubernetes: fix attaching block PVs

Attaching a block PV to a container failed with the error:
"failed to create device node at target path: file exists".
This happened because there was already a directory at the path.
The directory should only be created for mounts, not for block devices.

I also extended the PV end-to-end test to add a block volume, and check
that it can be opened as a block device and has the expected size.

Change-Id: I40ca82cfcbfee1cb3196a900423f967b45790a64
Reviewed-on: https://review.monogon.dev/c/monogon/+/3623
Reviewed-by: Lorenz Brun <lorenz@monogon.tech>
Tested-by: Jenkins CI